201799724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{423949}}^1$

素因数の和:423977

約数の個数: 24

約数和(自身を含む): 427341600

約数和(自身を除く): 225541876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 423949, 847898, 1695796, 2967643, 5935286, 7207133, 11870572, 14414266, 28828532, 50449931, 100899862, 201799724]

約数ペア:

[(1, 201799724), (2, 100899862), (4, 50449931), (7, 28828532), (14, 14414266), (17, 11870572), (28, 7207133), (34, 5935286), (68, 2967643), (119, 1695796), (238, 847898), (476, 423949)]